Technical Description
The invention is a wireless communication transmission system designed to maximize transmit diversity gains and optimize signal throughput in multiple-antenna networks. It uses 1D or 2D mathematical weights across a time-frequency grid to maximize signal gains. By mapping precoder variations to a logical index instead of a physical layout, it creates a simple virtual single-antenna receiver mode.
Problems Addressed
- High Pilot Signal Overhead
- Strict Dimensional Constraints
- Severe Fading in Selective Channel
- Receiver Implementation Complexity
- Irregular Spacing in Distributed Layouts
Tech Features
- Virtual Single-Antenna Mode
- Sub-Partition Specific Allocation
- Hybrid Time-Delay and Phase Rotation
- Two-Dimensional Phase Offset Diversity
- Flexible Uplink Compatibility
- Logical Index Mapping Protocol
Target Audience
- Network Equipment Vendors
- Chipset & Device Designers
- Telecom Standards Groups
- MIMO Integration Engineers
Tech ID: P10-2188 TRL 4 Patent Status: Granted in India & USA Available For Exclusive and Non-exclusive License
